Device for concealing a flange



FIG. 1 is a perspective view of the device for concealing a flange showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevation view thereof, wherein the outer perimeter is circular and all sides are identical; and,

FIG. 4 is a bottom plan view thereof.

The broken lines depict portions of the article that form no part of the claim. 

CLAIM The ornamental design for a device for concealing a flange, as shown and described. 